Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
Bornem experiences an average high-temperature of a still refreshing 17.7°C (63.9°F) in May, subtly different from April's 15.3°C (59.5°F). Bornem usually reports an average low-temperature of 8.8°C (47.8°F) during the month of May.Humidity
In Bornem, the average relative humidity in May is 76%.Rainfall
In May, in Bornem, the rain falls for 16.5 days. Throughout May, 38mm (1.5") of precipitation is accumulated. In Bornem, during the entire year, the rain falls for 180.8 days and collects up to 462mm (18.19") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In May, the average length of the day is 15h and 35min.On the first day of May in Bornem, sunrise is at 06:14 and sunset at 21:05. On the last day of the month, sunrise is at 05:33 and sunset at 21:47 CEST.
Sunshine
In Bornem, the average sunshine in May is 8.5h.UV index
The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 4 in May suggests the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What is the temperature in May in Bornem?
What is the average humidity in May in Bornem?
How many days does it rain in May in Bornem?
When it does not snow in Bornem?
How many hours of daylight does Bornem have in May?
When is the sunrise / sunset in May in Bornem?
How many hours of sunshine does Bornem have in May?
How high is the UV index in May in Bornem?
Average temperature in May
Bornem, Belgium
- Average high temperature in May: 17.7°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in May: 8.8°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in May
Bornem, Belgium
- Average pressure in May: 1016.5mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in May
Bornem, Belgium
- Average wind speed in May: 12.8km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).
Average humidity in May
Bornem, Belgium
- Average humidity in May: 76%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in May
Bornem, Belgium
- Average rainfall in May: 38mm
The wettest month (with the highest rainfall) is December (47mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in May
Bornem, Belgium
- Average rainfall days in May: 16.5 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (12.4 days).
Average snowfall in May
Bornem, Belgium
- Average snowfall in May: 0mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Bornem, Belgium
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Bornem, Belgium
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in May: 8h and 3min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in May
Bornem, Belgium
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in May
Bornem, Belgium
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Bornem, Belgium
- Average cloud cover in May: 44
The months with the most cloud cover are January and December (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in May
Bornem, Belgium
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Bornem, Belgium
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